Flanges Fa'asa

O le ASME B16.5 fa'ata'ita'iga o lo'o fa'apipi'i ai au paipa u'amea ma mea fa'apipi'i mai le NPS 1\/2 i le NPS 24 metric\/inisi vasega mamafa 150 i le 2500.

E pei ona tatou iloa uma, e faʻaaogaina flanges e faʻafesoʻotaʻi ai paipa e lua, pamu ma valve. Ole mea lea e tete'e ile pala, o lea e fa'aoga ai mea e sili ona lelei e fai ai lenei oloa. SA 182 f304 flanges, e lauiloa foi o flanges uamea uamea, e maua i le tele o togi, lapoa ma mamafa maualuga. E iai fo'i lapo'a eseese ma ta'otoga o lenei oloa.

Hastelloy C276 flanges e faia i se nickel-chromium-molybdenum alloy e taʻua o Hastelloy. O le tuufaatasiga e aofia ai le 50.99% nickel, 14.5% chromium, 15% molybdenum ma carbon, manganese, silicon, sulfur, cobalt, iron ma phosphorus. Hastelloy C276 flanges o loʻo i ai le maualuga o le liusua o le 1370 tikeri Celsius.

I totonu o siosiomaga e sili atu ona leaga, o le tuʻufaʻatasia o le nickel ma le chromium e maua ai le teteʻe i vailaʻau faʻamaʻi, ae o mea maualuga o le nickel ma le molybdenum e maua ai le tetee atu i siosiomaga e le faʻamaʻiina.

Type 304 stainless steel ua faaigoaina mo lona tuufaatasiga, lea e aofia ai le 18% chromium ma le 8% nickel. O lenei u'amea uamea e lelei formability ma weldability. Ona o lona tuufaatasiga, u'amea u'amea 304 flanges e sili ona pala ma sagatonu umi.

ASTM A182 Uamea u'amea 304L ose fa'au'u kaponi maualalo e le fa'amaneta pe a fa'amaneta ae fa'amaneta pe a malulu. O le kaponi maualalo e fa'aitiitia ai le fa'aleagaina o timuga carbide.

O le maualuga o mea fa'apipi'i o le Inconel flanges e mafai ai ona latou tatalia le tele o si'osi'omaga mata'utia. Toeititi lava leai se a'a i lau Inconel i si'osi'omaga mālū e pei o le ea, suasami, masima fa'aitu'u, ma ala fa'asalalau.

O matou SS 317 flanges e talia lelei e tagata faʻatau mo a latou faʻatinoga faʻatuatuaina, tumau ma sili atu ona tetee atu i le pala ma le ofuina. SS 317 o se molybdenum-o loʻo i ai austenitic uʻamea faʻatasi ai ma le faʻateleina o vailaʻau faʻataʻitaʻiga faʻatusatusa i chromium-nickel alloys e pei ole SS 304 ma SS 316L.

317\/317L o se molybdenum o lo'o i ai austenitic sila ma maualalo carbon anotusi. O le faʻateleina o mea o loʻo i totonu o le chromium, nickel ma le molybdenum e faʻateleina ai le pala ma faʻamaʻi. E fa'atuatuaina le malosi i le maualuga o le vevela ma ofoina atu se tulaga le mafaatusalia o le gaosiga. O nei meatotino a le SS317\/317L fa'afaigofieina lona fa'aogaina i le aerospace ma fale u'amea. I le faʻaopoopoga i lenei mea, o matou SS 317 \ / 317L flanges e sili ona lelei le teteʻe atu i le pala.

253MA flanges paipa uʻamea e masani ona fuafuaina mo le mamafa o le mamafa, le faʻasalalau talosaga alamanuia. O nei flanges 253MA e masani ona faʻaaogaina i tulaga maualalo maualalo.

Uamea uamea Butt Weld Flanges e gaosia mai le Vasega 304 ma le 316 austenitic uamea. Ae ui i lea, o loʻo i ai isi ituaiga meafaitino e pei o le carbon steel, duplex steel ma le sila maualuga e faʻaaogaina e fai ai flanges.

Uila u'amea 316L flanges o se auala e fesootai paipa, valves, pamu ma isi meafaigaluega e fausia ai se faiga paipa. E fa'afaigofie ai fo'i ona fa'amamā, asiasia po'o suiga.

Mo u'amea u'amea 316 flanges, molybdenum o le elemene e maua ai se mea faapitoa: faʻaleleia le teteʻe 'ele. O a matou SS 316 Threaded Flanges o se filifiliga faʻafeiloaʻi paketi mo pisinisi laiti.

sa182 f304 e sili ona lelei le fausia ma le uelo. O le paleni austenitic microstructure o le 304 stainless steel flanges e mafai ai ona tusia loloto loloto e aunoa ma le manaʻomia o le faʻapipiʻiina.

Uamea u'amea 316 o se austenitic stainless grade ma 4% molybdenum i lona tuufaatasiga. O mea o loʻo i totonu o le chromium, nickel ma le molybdenum e faʻamalosia ai le uʻamea 316 malosi, faʻafefete ma ductile.

u'amea u'amea 317L flanges o se auala e fesootai paipa, valves, pamu ma isi meafaigaluega e fausia ai se faiga paipa. E fa'afaigofie ai fo'i ona fa'amamā, asiasia po'o suiga.

O nei flanges o loʻo i ai le faʻafefeteina sili ona lelei pe a faʻatusatusa i le 304 grade flanges uamea. Matou te gaosia u'amea u'amea 316L flanges tauaso maualuga maualuga mo le fa'aoga i paipa i tulaga ogaoga. O le austenitic stainless steel lea.

O a matou oloa e aofia ai mea faʻapipiʻi eseese 718, faʻapipiʻi 601, faʻamau 718, faʻamau 800, faʻamau 625 ma faʻamau 690.

O matou inisinia o loʻo gaosia nei flanges Inconel 718 maualuga i tulaga eseese, lapoa, mafiafia, foliga, fua ma isi mea. Faʻalagolago i manaʻoga o le tagata faʻatau, matou te ofoina atu aganuʻu aganuʻu ma e le masani ai i le tele i tau talafeagai ma taugofie.

O lenei vasega o loʻo i ai se vailaʻau sili ona lelei o le nickel, chromium alloys ma maualuga maualuga o le uʻamea, niobium ma le molybdenum ma le tele o alumini ma titanium.

Inconel 718 flanges o loʻo faʻaaogaina i le aerospace, gas turbines, afi roketi, vaʻa vaʻavaʻa, vaʻa vaʻavaʻa, reactors faaniukilia, pamu, faʻamaufaʻailoga turbo pamu ma meafaigaluega.

Inconel 718 flanges o loʻo faʻaaogaina foi i afi afi, tino pamu ma vaega, afi roketi ma toe faʻafoʻiina, faʻamalo eletise elemene, mea vevela vevela, ma isi mea.

O le tuufaatasiga o flanges uʻamea uʻamea 304L e aofia ai carbon, nickel, silicon, nitrogen, sulfur, manganese, phosphorus ma chromium. 304L o loʻo maua i vasega eseese e faʻatatau i le carbon content.

17-4 PH u'amea u'amea o se martensitic precipitation fa'ama'a'aina u'amea u'amea ma le malosi maualuga ma le ma'a'a'a, corrosion tete'e ma sili mea tau masini. O le sili ona fa'aoga lautele o timuga fa'ama'a'aina uma uamea u'amea.

Alloy 317 flange o se austenitic chromium-nickel uʻamea uʻamea ma sili ona tetee i le pala. O le maualuga o le molybdenum i totonu o le ASME SA182 SS 317 flanges e saofagā i le maualuga o le teteʻe o le pitting.

O lo'o iai fa'aoga maualuga ole vevela ona o le mafiafia ma le mautu o le oxide passivating layer na fausia pe a fa'avela le Inconel 718. ANSI B16.47 Inconel 718 flanges e taua tele i meaʻai, meainu ma gaosiga o meaʻai ma fale ie, faʻamuamua e fausia ai le vai i le taimi o suʻesuʻega paipa.

Ona o a latou meatotino ofoofogia, o nei Inconel 718 flanges o loʻo faʻaaogaina foi i tino pamu, afi afi ma vaega, faʻamaʻi eletise elemene elemene, afi roketi ma toe faʻafoʻiina, vevela vevela, ma isi mea.

Inconel 718, UNS N07718, o le vasega Inconel sili ona fa'amalo. O lenei timu fa'ama'a'aina o le nickel-chromium alloy e tu'ufa'atasia lelei le tete'eina o le pala ma le malosi maualuga i le vevela maualuga.

Long butt weld flanges, e ta'ua foi o le LWN flanges, e tutusa ma le tulaga masani. Uu fa'au'au ua, ae umi atu le ua.

Ituaiga 17-4 PH u'amea u'amea ua sili ona fa'aoga lautele o timuga fa'ama'a'a uma uamea. O lona tulaga taua o loʻo tuʻuina atu i tagata mamanu le avanoa e faʻateleina ai le faʻamaoni o oloa aʻo faʻafaigofie le gaosiga ma faʻaititia le tau.